we need to protect their environment. we have a strict quarantine system to protect the integrity of the environment. forty years on, it's still a class-a nature reserve. it's our job to look after them. ...it's my job to look after it. ♪ >> greta: tonight we are taking you inside the evidence in the jodi arias trial from racy sex photos to gruesome crime scene photos, prosecutors trying to show the i have us innes the vf alexander's murder. the medical examiner telling the jury how he thinks the stabbing, shooting and throat slitting played out. >> i thought that the gunshot wound may have been last but in any event the gunshot wounds and the wounds to the neck would have had to have come after the defensive wounds of the hands. >> and if that was -- s that what you told us today? >> yes. >> greta: dr. michael baden joins us. good evening, sir. >> good evening, greta. >> greta: in looking at the autopsy report and listening to the medical examiner he said the gun shot wound may have been last. any way to say that with